[Latin Name] Camellia sinensis

[Plant Source] China

[Specifications]

Total tea polyphenols 40%-98%

Total catechins 20%-90%

EGCG 8%-60%

[Appearance] Yellow brown powder

[Plant Part Used] Green tea leaf

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Package] Packed in paper-drums and two plastic-bags inside.

[What is green tea extract]

Green tea is the second largest beverage demanded by consumers worldwide. Used in China and India for its medicinal effects. There are several compounds extracted from green tea including catechins which contain an enormous amount of hydroxyphenols that are easily oxidized, congregated and contracted, which explains its good anti-oxidation effect. Its anti-oxidation effect is 25-100 times as strong as those of vitamin C and E.

It is widely used in medicines, agriculture, and chemical and food industries. This extract prevents cardio-vascular disease, lowers the risk of cancer, and decreases blood sugar and blood pressure, as well as viruses. In the food industry, the anti-oxidation agent used for preserving food and cooking oils.

[Function]

1. Green tea extract can reduce blood pressure, blood sugar, blood lipids.

2. Green tea extract has the function of removing radicals and anti-aging.

3. Green tea extract can enhance the immune function and prevention of colds.

4. Green tea extract will anti-radiation,anti-cancer, inhibiting the increasing of cancer cell.

5. Green tea extract used to anti-bacterium, with the function of sterilization and deodorization.

[Application]

1.Applied in cosmetics field, Green tea extract owns the effect of anti-wrinkle and anti-Aging.

2.Applied in food field, Green tea extract is used as natural antioxidant, antistaling agent, and anti-fading agents.

3.Applied in pharmaceutical field, Green tea extract is used to prevent and cure cardiovascular disease, diabetes.

This video is a stylized interpretation of the catalytic nature of protein. A folded catalytic protein beaks a polysaccharide chain.
go to https://www.playforbrains.com for more.

Was ist Kognitionswissenschaft?

Viele Universitäten biete heutzutage Kurse und Studiengänge aus dem Gebiet der Kognitionswissenschaft an. Aber was genau dieses Gebiet ist, können selbst erfahrene Studenten nur mit Mühe beantworten.
Dieser Film, entstanden in einem Studien Projekt von Studenten der Kognitionswissenschaft aus Osnabrück, versucht einen Einblick in die Disziplinen zu geben, aus denen sich die Kognitionswissenschaft zusammensetzt.

Sehen Sie sich den Film auf Lernfunk.de an:

https://video2.virtuos.uni-osnabrueck.de:8080/engage/ui/watch.html?id=d960e3f5-9012-41c3-8bbf-7345825d5e94

—

What is Cognitive Science?

Many Universities nowadays offer courses or study programs in the field of “Cognitive Science”. But when asked to summarize what this field actually is, even senior students struggle to answer.
This movie, created by Cognitive Science students from Osnabrück, Germany, tries to give an insight into the different disciplines that make up their subject of study.

Watch this movie on Lernfunk.de:

https://video2.virtuos.uni-osnabrueck.de:8080/engage/ui/watch.html?id=d960e3f5-9012-41c3-8bbf-7345825d5e94

We are especially grateful to all interviewees
Prof. Dr. Achim Stephan
Prof. Dr. Sven Walter
Prof. Dr. Peter König
Prof. Dr. Gordon Pipa
Prof. Dr. Joachim Hertzberg
Prof. Dr. Kai-Uwe Kühnberger
Prof. Dr. Gunther Heidemann
Prof. Dr. Oliver Vornberger
Prof. Dr. Nikola Kompa
Prof. Dr. Peter Bosch
Prof. Dr-Ing. Claus Rollinger

Narrated by Robet L. Muil